Equipment for laying a layer of elongate material

Details Equipment for laying a layer of elongate material Equipment for laying a layer of elongate material

1979-04-06

1980-10-28

Purser, Ernest R.

Mining or in situ disintegration of hard material

Hard material disintegrating machines

With mine roof-supporting means

299 43, 405150, 242 8652, E21C 3520, E21D 1902

Patent

active

042303710

ABSTRACT:
Equipment for laying a layer of elongate material adjacent to a newly exposed rock or mineral surface formed by a mining machine cutter as the machine traverses along the working face, a loading member for cut rock or mineral being positioned adjacent to the rear of the cutter, comprises a support bracket secured to the rear of the members, arm means pivotally mounted on the support bracket and supporting a store of elongate material, and means for urging the arm towards the newly exposed rock or mineral surface such that in use elongate material is dispensed from the store and laid adjacent to the newly exposed surface.

REFERENCES:
patent: 3399927 (1968-09-01), Groetschel
patent: 4099785 (1978-07-01), Groetschel
patent: 4122682 (1978-10-01), Groetschel

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